Jan 2, 2010 · Supplement USA Maintenance for Audi Models Additional maintenance information for 2010 Audi A3 TDI models The following information supersedes the A3 TDI Fuel Filter Replacement information in your Audi Warranty & Maintenance booklet with the part number 101.565.8MW.23 (USA), 102.565.8MW.23 (USA), 101.565.8MW.63 (Puerto Rico) or 102.565.8MW.63 (Puerto Rico) on the back cover:

Jan 20, 2025 · I'm looking at a 2012 TDI A3. Any advice on this year/make/model would be appreciated. I've owned several VW TDIs over the years so I know the benefits. I'm mostly looking for known problems and things to look out for with this generation A3.

If you choose to lower the subframe, you must support the suspension, engine, and subframe. For 2010 Jetta and Golf TDI, they separated the DPF/cat and NOx cat into 2 pieces - 2009 and Audi A3 TDI have a 1 piece assembly all the way back to the exhaust valve. Removal of the 2 piece assembly should be much easier.

Apr 21, 2021 · so I have owned my A3 8P PD 170 BMN for only a year and since owning the car it has always been a pain in the back side to start it that car been left over night. I spent 8 months chasing the problem and replacing parts with no success, I replace the Lift pump, the HP fuel pump, fuel filter, glow plugs, battery, fuel lines, coolant temp sensor ...

Mar 18, 2003 · tdi 15 Golf SW DSG, RC3 piped, 99.5 Jetta Rocket PD150 6spd 4motion, 2000 ASV110 RC6 "Silverbullet" 5spd Race Car, 2003.5 Cummins QCLB 4x4 "Blue Monster" Jeep CRD juiced, MB Sprinter van juiced up

Jan 25, 2024 · Cant recall for the A3 TDIs but for the VW engines, there is a TSB for the incorrect glow plug faults being a outdated Glow Plug Module relay. If that is up to date, it could be caused by low voltage when cranking the engine over before letting the glow plugs fully cycle.

Dec 28, 2006 · 2011 Audi A3 TDI Premium Feb 19, 2016 #8 Smoothhd the exact same thing happened to me in December. ...

Oct 26, 2020 · VW dieselgate reprogrammed the VW TDI diesel to accomplish minimal NOx improvement at the cost of massive soot output (cancer causing/MPG loss) and increased egr (engine/MPG/power killer). This kills both engine and expensive emission components/repair.

Feb 11, 2025 · TDI Model Specific Discussions Areas This category has platform specific info on VW TDIs, such as MKIII-A3, MKIV-A4, MKV-A5, B4, B5 etc. VW MKIII-A3/B4 TDIs This is a discussion about MKIII-A3/MkIII Jetta/Golf ( 99.5) and B4 Passats (96,97) TDI's.

Jul 12, 2023 · Hi there - I have a 2011 Audi A3 TDI - getting these three codes, and yes there is soot on my tailpipe. 160k miles. And yes the dieselgate fix has been done but I do not believe it included the DPF - if that makes any sense. Before I replace the DPF I would love to chat with someone about...